English translation for "路网结构"
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- road network structure
Related Translations:
路网: road net, road network 专用线路网: leased line network 路网分派: network assignment road net assignment
- Example Sentences:
| 1. | The paper focus on the stage of researching on the feasibility of the project , taking the third joint road from zun yi city to ma changping in guizhou province as example , and further introduce the general principles and methods which determine the road technology standard in the respect of prediction of the traffic volume , the analysis on road network construction , communication ability and service level
摘要侧重于工程可行性研究阶段，以贵州省第三联线遵义至马场坪公路为例，从交通量预测、路网结构分析、通行能力及服务水平分析等方面介绍了公路技术标准确定的一般原则和方法。 | | 2. | Optimal route choice algorithm is one of the key ingredients of dynamic traffic distribution theory . its major goals is to find the optimal route to destination from road net as soon as possible with lowest computing error , according to the road structure , road weight and od value
它是根据交通控制系统提供的路网结构、路段权值和出行的od对值，在路网中找出从出发点到目的地的最优路径，其要求是能够尽可能快速和准确地实现诱导路径的计算功能，满足动态交通流诱导的全局寻优和实时性等方面的要求。 | | 3. | With the rapid development of railway construction in china , the network size has been continuously expanded , the net framework strengthened and the network structure optimized . at the same time , the task of railway transportation has been more and more onerous , then the railways are constructed in different ages , complex geological conditions and effected by their designs and constructions as well , in addition , the railways are making advances to speed - up and load - over now , so many railway roadbed have the existence of all kinds of diseases in different degree . these diseases effect badly the normal railway operation , even they may bring about catastrophic accidents
随着我国铁路建设的飞速发展，路网规模不断得到扩大，路网骨架不断得到加强，路网结构不断得到优化，但与此同时，铁路部门运输任务日趋繁重，加之我国铁路修建年代不同、地质条件复杂及受当时设计施工等因素的影响，且目前我国铁路正朝着高速重载方向发展，许多线路路基存在着不同程度的病害隐患，严重影响列车的正常运营，甚至造成灾害性的事故。 | | 4. | Abstract : based on analyzing the planed scale ， developing speed , management system and external environment of highway network , it is researched for the mechanism to construct the greatness in quantity and extent of toll road , irrationality of the network structure and unfair effect of fiscal expenditure is revealed , the suggests to improve the construction plan and investment system of highway network are presented
摘要：通过分析全国公路网规划的规模、建设计划、管理体制和外部环境因素，研究收费公路规模大、范围宽的形成机制，以及其中存在的路网结构问题、社会政治矛盾和不良社会经济运行效果，对我国公路网的规划建设和投资管理体制提出了改进建议。 | | 5. | To counter the tendency of the development of the marketization , specialization , information - orientation , and modernization of highway transportation , this paper systematically and comprehensively addresses the problems of city main - hub planning , and particularly the problems of hub planning , passenger traffic , freight traffic , and traffic information planning , etc . the main aspects can be seen as the following : 1 . on the basis of forecast of the four indexes , through the modeling of traffic hinge station " s address - choice , according to the synthetical analysis of the distribution of economy , industry and population , city planning and traffic structure , etc in chengdu , the planning of the main - hub of chengdu is established and the module function and the structure of the highway hub systems are analyzed
本论文主要针对现代公路运输市场化、专业化、信息化、现代化的发展趋势，结合主枢纽城市运输规划中的相关问题进行分析研究，特别是对公路运输规划中的主枢纽规划、客运规划、货运规划、运输信息规划等公路运输所涉及的关键问题进行系统、全面、深入的分析研究，主要工作有以下几个方面； 1 、在对公路运输四大指标预测的基础上，通过对公路枢纽场站布局选址模型的建立，根据成都市经济布局、产业布局、缄市规划、人口分布，路网结构等相关因素的综合分析，确定了成都市主枢纽规划，并分析了公路主枢纽系统的模块功能和结构组成。 | | 6. | In the geometric model of highway network , since the traffic nodes of local network are always set in town and area with dense population , a conception of " weight " for traffic nodes were denoted in this paper , and the " node function " in dynamic allot of traffic were also used
在路网结构的几何模型中，针对区域公路网的交通节点一般设在城镇和人口稠密区，交通流通过节点时易受阻的特点，提出和使用了交通节点“点权”的概念，并在交通量动态分配中引用了“点阻函数” 。 |
- Similar Words：
- "路万多斯基弹性痣" English translation, "路王" English translation, "路网" English translation, "路网编码" English translation, "路网分派" English translation, "路网均衡指派" English translation, "路网疏散" English translation, "路网铁路" English translation, "路网通行能力" English translation, "路网性编组站" English translation
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